Tag Archives: blue-green algae


How to be a Good Gardener/Farmer, Simplified

    “The poor farmer grows weeds, the mediorcre farmer grows crops, the good farmer grows soil.” How true, when I think of the good farmers and gardeners I’ve visited over the years. I aspire to be a good farmdener and spend a lot of time trying to grow soil.
    Growing soil isn’t all that complicated. (You do need to start with good drainage of water.)
    First, keep the ground covered. Organic mulches, such as leaves, straw, and wood shavings, keep rain from pounding the surface. The pounding drives small soil particles into pores, sealing the soil surface so water can’t percolate in. Bacteria, fungi, worms, and other soil organisms gobble up organic mulches, releasing nutrients and forming humus, which improves percolation and moisture retention, and makes room also for air in the soil. In my gardens, I never want to see bare …

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Upcoming Fall Fruit Workshop

See web page http://www.leereich.com/workshops for details.

The River Runs Green

    Crossing the bridge over the Wallkill River on my way home, I glance to my right to admire the river itself. What a beautiful color it has turned, a bright turquoise. Ponds I pass also have taken on this bright complexion, for which we can thank, or curse, organisms known as blue-green algae (heretofore referred to as BGA).
    Algae, they are not, though. BGA are bacteria known as cyanobacteria. “Algae” generally refers to eukaryotes, organisms with distinct nucleii and specialized organelles. BGA are prokaryotes, lacking such features.
    BGA can be toxic, which is good reason to curse them. Drinking or swimming in contaminated waters can cause problems to humans and other animals, including dogs, who seem to be otherwise able to drink almost any water without ill effect. The “cyan” in the name and the …

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